A network of tiny blood vessels between the cerebral surface of the pia mater and the cerebral cortex.
1
Black, with cinereous tomentum and with moderately stout bristles.
2
A neat, small-growing species, with white flowers and glossy-green leaves covered with a rusty-white tomentum beneath.
3
The whole tree is usually covered with a scaly tomentum, while the fruit is a black flattened drupe.
4
The leaves are linear-lanceolate, and covered with a dense silvery tomentum on the under side, somewhat rugose above, and partially deciduous.